Hardware Spec Index

Mirenta SN-9870 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9870-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index7,684 (SSDs scale)
Category rank#33,435
Street price$139
Power5 W (active)
Performance per dollar55.28
Released2026

Specifications

BrandMirenta
ModelMirenta SN-9870 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write5,400 MB/s
Random 4K read970K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Mirenta SN-9870 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5607667 (accessed 2026-10-26).